In the past year (2025), Haoran Ji (纪昊然) competed in 5 competitions and 31 rounds across 7 events, from Mar 30th to Nov 16th.
Solves/Attempts
He attempted 149 solves and completed 140.
| Event | Solves | Attempts |
| 3x3x3 Cube | 42 | 45 |
| Pyraminx | 29 | 30 |
| 2x2x2 Cube | 28 | 30 |
| Skewb | 20 | 20 |
| 4x4x4 Cube | 9 | 10 |
| 3x3x3 One-Handed | 9 | 9 |
| Clock | 3 | 5 |
Personal Bests
He broke his personal best 24 times across 5 events, including 12 singles and 12 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 7 | 3 | 4 |
| Pyraminx | 5 | 2 | 3 |
| Skewb | 5 | 2 | 3 |
| 3x3x3 Cube | 4 | 3 | 1 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.13 | 1.95 | 2.18 (111.79%) |
| Pyraminx | 9.08 | 6.10 | 2.98 (48.85%) |
| 3x3x3 Cube | 10.58 | 8.80 | 1.78 (20.23%) |
| Skewb | - | 5.12 | - |
| 3x3x3 One-Handed | - | 27.09 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 5.39 | 3.76 | 1.63 (43.35%) |
| Pyraminx | 10.73 | 7.83 | 2.90 (37.04%) |
| 3x3x3 Cube | 11.71 | 11.50 | 0.21 (1.83%) |
| Skewb | - | 7.09 | - |
| 3x3x3 One-Handed | - | 28.41 | - |
Cubers
He met 766 cubers from 11 countries/regions, 158 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 608 |
| 2 | 100 |
| 3 | 38 |
| 4 | 13 |
| 5 | 7 |
| All | 766 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Xuzhou | 2 |
| Yancheng | 1 |
| Taizhou | 1 |
| Hefei | 1 |
